baber/WOPTO huggingface dataset:
Patent JP-H04294330-A (JP)
Title: Triazine derivative
Inventor: YONEHARA YOSHITOMO
IPC: C07D251/26
Filed: 1991-03-22
Abstract: PURPOSE:To obtain an org. compd. having excellent nonlinear optical effect by using a specified triazine deriv. CONSTITUTION:A compd. comprising a triazine deriv. expressed by the formula is used as a nonlinear optical material. In formula, X and Y are same on different groups or atoms selected from hydroxyl groups, halogen atoms or alkoxyl groups, Z is a nitro-substd. phenylamino group, nitro-substd. stilbenylamino groups, etc., which may have substitution of alkyl groups. (However, when X and Y are chlorine atoms, Z is not unsubstd. p-nitroanilino group,). Or, X is hydroxyl group, halogen atom, etc., and Y and Z are nitro-substd. phenylamino groups, nitro-substd. stilbenylamino groups, etc., which may have substitution of alkyl groups. (However, when X is chlorine atom, methyl group or heptadecyl group, neither Y nor Z is unsubstd. p-nitroanilino group.).
Patent JP-H09285184-A (JP)
Title: Motor controller
Inventor: YASOHARA MASAHIRO
IPC: G06F1/26
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To make the operation possible without latch-up even though a microcomputer is directly coupled to a high withstand voltage monolithic IC by supplying an output voltage of a stabilizing power source to the inside of a high withstand voltage monolithic IC and also to a power supply terminal of the microcomputer. SOLUTION: A stabilizing power source 60 stabilizes the output voltage of a DC power source 105 and supplies power to a power supply terminal 102 of the microcomputer 90 through a power source voltage output terminal 610 of a high withstand voltage monolithic IC 150 and also supplies to an interface section 70. As stated above, the interface section 70 and a power supply voltage of the microcomputer 90 are made common, normal operation can be obtained even though the input and output terminals of the microcomputer 90 and the high withstand voltage monolithic IC 150 are directly connected each other, and the microcomputer 90 can without latch-up. Thus, a compact unit having a simple configuration can be created.
Patent JP-H06303264-A (JP)
Title: Quantization orthogonal modulator
Inventor: MARU TSUGIO
IPC: H04W72/04
Filed: 1993-04-12
Abstract: PURPOSE:To provide only one storage part for storing one kind of impulse response data and also to enable miniaturizing and reducing power consumption by providing a waveform reshaping circuit where reshaping is executed by means of a window function in which analog sine wave and cosine wave component signals are set at the front and rear ends of a burst signal. CONSTITUTION:A clock control part 4 outputs the reading address of the storage part 16 at every set time in the time axis of impulse response by the input of a burst start signal BS or an end signal BE and a multiplication indication from a multiplication control part 7 and supplies impulse response data 116 to an adder 2. The adder 2 executes the shift-addition of a present input value and the preceding input value within reading data so as to execute a convolution integration and outputs reverse sine components ID and IBD and reverse cosine components QD and QBD. These outputs are executed digital/analog conversion, reshaped in a waveform by a desired Hanning window in the reshaping circuit 9 and outputted as reverse reshaping sine signals I and IB and reverse reshaping cosine signals Q and QB.
Patent JP-S559781-A (JP)
Title: Machine for rough rolling of tea leaves, having floating rolling drum
Inventor: OOISHI TSUTOMU
IPC: A23F3/12
Filed: 1978-07-10
Abstract: PURPOSE: To prevent the damage of a tea rolling machine caused by excessive stress, and to improve the life of the machine, by attaching a rolling drum floatedly to a frame, thereby enabling the automatic control of the gap between the bottom of the drum and rolling arms depending on the rolling pressure.  
     CONSTITUTION: A rolling drum 1 is attached floatedly to a frame 6 interposing springs 2 therebetween, and the gap between the rolling arm 12 and the bottm (a) of the drum 1 is adjusted to exert a proper pressure to the tea leaves when standard amount of tea leaves are charged to the drum. When excessive leaves are caught between the arm 12 and the drum 1, the generated excessive pressure is reduced by the bending of the rolling arm 12 furnished with a spring 14, and the widening of the gap between the arm 12 and the drum 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S578834-A (JP)
Title: Number using device capable of inputting all of the same optional successive numbers at a time
Inventor: MORIYASU KEIJI
IPC: G06F3/02
Filed: 1980-06-18
Abstract: PURPOSE:To perform registering efficiently by inputting the same numbers consisting of >=2 digits in succession by a number using device. CONSTITUTION:An desk-top electronic calculator or the like is so constituted that the same number consisting of >=2 digits can be inputted in succession. In this case, all the number may be the same and only two numbers may be the same. Consequently, the numbers are inputted more efficiently than when numbers are inputted, one by one.
Patent JP-S63249969-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJIMOTO MAKOTO
IPC: G11B17/34
Filed: 1987-04-07
Abstract: PURPOSE:To obtain good head touch at all times by controlling a pad moving means based on the output of an envelope detection means. CONSTITUTION:The position of a pad 11 is controlled via a stepping motor 23 based on the envelope of the signal reproduced via a magnetic head 14. In the period while the relative speed of a magnetic recording medium 12 and the magnetic head 14 is low, the pad 11 is separated from the magnetic recording medium 12 to reduce the pressure welding force between the former and latter. Namely the pad position is controlled so that the envelope of the reproducing signal of the magnetic head 14 become larger and the positional control of the pad 11 is effected whenever the track position is changed, hence the head touch varies by the position on the radius of the magnetic recording medium 12 and there is no problem of deteriorating the recording and reproducing characteristics.
Patent JP-H0374625-A (JP)
Title: Dust cover for ball joint
Inventor: TSUJI TATSUYOSHI
IPC: F16C11/06
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the deterioration of the sealing function by forming a taper inner periphery lip and a taper outer periphery lip on the outer surface of a small opening section, making the thickness of the root section of the inner periphery lip larger than the thickness of the root section of the outer periphery lip, and forming the outer periphery lip higher in the axial direction than the inner periphery lip. CONSTITUTION:A taper inner periphery lip 5 and a taper outer periphery lip 7 are formed on the outer surface 4 of a small opening section 2 on a hanging bell type dust cover 1. The thickness 6A of the root section 6 of the inner periphery lip 5 is made larger than the thickness 8A of the root section 8 of the outer periphery lip 7, and the outer periphery lip 7 is formed higher in the axial direction and thinner than the inner periphery lip 5. The outer periphery lip 7 is flexibly curved when pressed by a connection section 41 and is not brought into strong contact with a sliding face 42, thus its abrasion can be prevented. The inner periphery lip 5 is compressed by the connecting member 41, it is brought into strong contact with the sliding face 42 to exert the sealing function, however it is located near the center axis of a ball joint 21, thus the sliding distance is short and the abrasion is small.
Patent JP-S60227674-A (JP)
Title: Hybridized cell and production thereof
Inventor: ORIGASA MICHIAKI
IPC: C12P21/08
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a hybridized cell secreting a monoclonal antibody reactive specifically with a renal glomerular indigenous cell, by immunizing a higher animal with a human fetal renal cortical cell, and fusing B lymphocytes obtained from the higher animal to tumorous cells. CONSTITUTION:A human renal cortical cell is used as an immunological source, and administered to immunize a higher animal, e.g. a mouse or rat, and lymphocytes are collected from the spleen of the higher animal, mixed with tumorous cells and fused thereto with a fusing agent, e.g. polyethylene glycol, to cultivate the fused cells. A cell group secreting a monoclonal antibody specifically reactive with a human renal glomerular epithelial cell or human glomerular mesangium is selected and cloned by the ultradilution method. Thus, the aimed hybridized cell, useful as a diagnostic agent for renopathy, and secreting the monoclonal antibody specifically reactive with the glomerular indigenous cell is obtained.
Patent JP-2000277649-A (JP)
Title: Semiconductor and manufacture of the same
Inventor: FURUICHI SHUICHI
IPC: H01L23/12
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a semiconductor chip is placed on a substrate having electrodes for bumps in whose surroundings insulating films are formed, and plural solder bumps for mounting this semiconductor device on a mother substrate are electrically connected with the electrodes for bumps, and cracks inside the solder bumps can be reduced. SOLUTION: A semiconductor chip 2 is loaded on a substrate 1 having a wiring circuit, and the semiconductor chip 2 is electrically connected through bonding wires 3 with the substrate 1, and the part of the substrate 1 on which the semiconductor chip 2 is loaded is sealed by a sealing member 4 in this semiconductor device. Also, plural electrodes 5 for bumps electrically connected with the semiconductor chip 2 are formed on the surface of the substrate 2, and insulating films 7 are formed in the surroundings of the electrodes 5 for bumps. The electrodes 5 for bumps are electrically connected via the wiring circuit with the semiconductor chip 2, and solder bumps 6 are connected with the electrodes 5 for bumps.  At the mounting of this semiconductor device on a mother substrate, the solder bumps 6 are melted so that the semiconductor device can be electrically connected with the mother substrate.
Patent JP-S5511757-A (JP)
Title: Pendulum-type travelling shearer
Inventor: KIKUCHI YUUJI
IPC: B26D1/58
Filed: 1978-07-12
Abstract: PURPOSE: To attain a high shearing load carrying capacity and raise the accuracy of shearing, by enabling the fine adjustment of the speed of the cutting edges of an upper and a lower cutters and the fine adjustment of the cutting-in position of the cutters to a workpiece during the travelling of a shearer, which cannot be performed only by controlling a main motor.  
     CONSTITUTION: A main crankshaft 3 is coupled to the main motor 1 through a main speed reducer 2. The lower cutter 7 is attached to eccentric parts R2 of the crankshaft 3 through a frame 5. The upper cutter 6 is attached to other eccentric parts R3 of the crankshaft 3 through connecting rods 4. When the front end of the workpiece is to be cut off, a shearing instruction is applied to start the main motor 1, which is accelerated until the workpiece is shearred. The main motor is so controlled that a prescribed sheared length is obtained and the speed of the cutting edges is equal to that of the workpiece 2 when the workpiece is sheared. If a desired high accuracy is not attained only by controlling the main motor, a driving motor 14 and a positioning motor 16 are used to easily compensate the shearing position and the speed of the cutting edges to attain the high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58204132-A (JP)
Title: Method for controlling operation of continuous heat treatment furnace
Inventor: KISHIDA SHIYUUICHI
IPC: C21D9/56
Filed: 1982-05-20
Abstract: PURPOSE:To reduce the waiting time during changing of lots considerably in the preceding and succeeding lots for which the heat treatment conditions are the same and the cycle time for conveyance differs, by changing the setting in the furnace temp. in the heating zone of only the succeeding lot which is conveyed in the cycle time of the previous lot. CONSTITUTION:The respective cycle times for conveyance of a preceding lot and a succeeding lot between a number of empty pockets are designated as CA, CB in the stage of changing the lots for which the heat treatment conditions are the same. The materials are to be conveyed at the CA until the final material in the preceding lot is discharged and at the CB after said material is discharged. The top material of the succeeding lot is charged into a soaking zone after the final material in the preceding lot is discharged. Therefore, the set temp. in the soaking zone is not changed and only the set temp. of the heating zone is changed stepwise and linearly with a change in time. The waiting time during changing of the lots is thus reduced, the loss of fuel is decreased and the capacity for the treatment is improved.
Patent JP-H09272229-A (JP)
Title: Multicolor image forming device
Inventor: OKU JUNTARO
IPC: H04N1/60
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect each of images for correction precisely and with high accuracy and form a clear and high quality multicolor image. SOLUTION: This multicolor image forming device consists of a means 40 for detecting an image for correction 40 which includes a line image sensor 41 extending in the width direction of a transport belt and forms each of images for correction of different colors IMy1, IMy2, IMm1, IMm2, Imc1, Imc2, Imb1 and Imb2 in such a way that these images can be detected, a first identification means 44 which identifies whether a pixel E which is not present within a signal level range set previously when a white distortion correction value is determined for the line image sensor 41 is present, and a first means 44 for excluding a detection object which excludes the pixel E identified not to be present within the signal level range set previously from the image for correction intended for detection. Thus it is possible to eliminate an adverse effect due to fouling of toner and the like.
Patent JP-S5910800-A (JP)
Inventor: DEIBIIDO ERU BURENHORUTO
IPC: F04D29/28
Filed: 1983-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09271868-A (JP)
Title: Necking-in method of metal can
Inventor: TAKEUCHI HISASHI
IPC: B21D51/26
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the necking-in method of a metal can not generating a fine projecting shape/recessed shape or abrupt bending, etc., and having a smooth neck part. SOLUTION: A metal can is subjected to a first stage necking-in and then a second stage necking-in. A nosing part 52 is arranged to at metal can inserting side in a nosing die 5 for second stage. A transition part 54 as connecting to the nosing part 52. A parallel part 53 is connected at the metal can advancing direction side of the transition part 54. The nosing die 5 of second stage is arranged at the front side by L than the first stage nosing part 1. By arranging a product of 1.5-3.0 between a curvature radius of (r)mm and a length of Lmm of a transition part 14 of the nosing die 1, second stage necking-in is carried out.
Patent JP-S57200209-A (JP)
Title: Composition for forming metal oxide coating and the process for forming the same
Inventor: MATSUYAMA HARUHIKO
IPC: C01B13/14
Filed: 1981-06-03
Abstract: PURPOSE: A polymer having photodimerizable groups, photopolymerizable groups, photodecomposable gops and specific coordination groups, a metal salt and a solvent are used for make it possible to eliminate the pattern-etching operation, thus simplifying the process.  
     CONSTITUTION: (A) A polymer which has at least one selected from photosensesitive groups, such as photodimerizable groups, photopolymerizable groups and photodecomposable groups and at least one of coordination groups selected from the formulas, (B) a metal compound which is used as a legand in the above polymer and (C) a solvent for both the polymer and the metal salt are used to prepare a composition. Then, the resultant composition is coated on the surface of the base to form the desired pattern by the photolithographic method and heated at a temperature of or higher than 400°C. Thus, the etching stage is eliminated and the process is simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61243542-A (JP)
Title: Dynamic index management system for data base
Inventor: MURATA ATSUSHI
IPC: G06F12/00
Filed: 1985-04-22
Abstract: PURPOSE:To retrieve data in high speed by asking a data base user whether giving of an index is required or not dependently of the result of comparison between another attribute and an attribute of the use object and giving the index if giving of the index is required. CONSTITUTION:The attribute in a data base satisfying retrieval conditions is taken out and it is checked whether an index corresponding to this attribute is already given or not. If this index is already given, required retrieval is performed immediately. Otherwise, frequency with which the attribute satisfies retrieval conditions and is used is compared with frequency with which another attribute satisfies retrieval conditions and is used. If the ratio of the former to the latter exceeds a certain value as the comparison result, it is asked to the user whether the corresponding index is given or not. When the upper rejects the necessity of the index, negative response is issued to perform required retrieval immediately. When the user agrees to the necessity, positive response is issued, and the required retrieval is performed after giving the index.
Patent JP-H02262888-A (JP)
Title: Controller for induction motor
Inventor: MIYAZAKI MASANORI
IPC: H02P23/07
Filed: 1989-04-03
Abstract: PURPOSE:To stably control a load drive with a torque variation by providing a position detector coupled to an induction motor for detecting the rotary angle of a load, and means for correcting a torque component. CONSTITUTION:A speed controller 7 compares a speed reference omegar* with the speed omegar of a speed detector 5, and outputs a torque current reference of a torque current component so that both become equal. The rotary angle thetar of a position detector 12 is input to a torque corrector 13, a torque variation is calculated according to the angle thetar, and a torque current correction reference is outputted. The variation of the load torque is directly reflected for a primary current I1 without passing a speed controller 7. Thus, the drive of the load varying at its torque can be stably controlled.
Patent JP-H04298055-A (JP)
Title: Bonder
Inventor: UEMURA SATORU
IPC: H01L21/60
Filed: 1991-03-26
Abstract: PURPOSE:To improve bonding productivity by sufficiently preheating a bonding zone in a bonding-standby position. CONSTITUTION:A bonder 10 comprising a heat block 15 in a bonding position and a bonding-standby position to heat a lead frame 11 in contact is provided with a main-frame holder 21 that holds a lead 14 located in a bonding position in the lead frame 11 down to the heat block 15 and a sub-frame holder 22 that holds a lead 14 located in a bonding-standby position down to the heat block 15.
Patent JP-H11282566-A (JP)
Title: Microprocessor and method for cooling the microprocessor
Inventor: YAMASHITA YOSHIHIRO
IPC: G06F1/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently lower the temperature of a microprocessor heated to an allowable temperature or above with a simple configuration. SOLUTION: When the microprocessor is heated to an allowable temperature or above, a frequency rate corresponding to the change rate of the temperature which is turned into the allowable temperature or above is calculated, and a frequency rate corresponding to a difference between the allowable temperature and the temperature which is turned into the allowable temperature or above is calculated, and a prescribed frequency rate is decided according to the two frequency rates by a frequency rate calculating part 120 in this microprocessor. Then, a basic clock outputted from a crystal oscillator 110 is modulated into an operating clock to be outputted based on the frequency rate.  Thus, the microprocessor can be cooled lower than allowable temperature by lowering the temperature without remarkably deteriorating operating efficiency by reduction of the operating clock adaptive to the temperature situation.
Patent JP-S5419799-A (JP)
Title: Meter for hydrogen gases in molten metal
Inventor: YAMAZAKI AKIRA
IPC: G01D7/02
Filed: 1977-07-14
Abstract: PURPOSE: To meter the quantity of H 2  in a molten metal of Al (or its alloy) promptly without any troublesome operation by actuating drive mechanisms on the basis upon the variation in temperature and in the surrounding gas phase pressure so that an indicating needle is shifted in the scale of the H 2  quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58199025-A (JP)
Title: Continuous production device of foamed slurry
Inventor: KINOSHITA MASAYOSHI
IPC: B01F3/04
Filed: 1982-05-18
Abstract: PURPOSE:To enable the efficient transportation of powdery and granular material by providing a transfer pipe which transfers a mixture of an aq. soln. of a forming agent and compressed air and a mixer which has an expanding part having a space part and mixes the powdery and granular material continuously. CONSTITUTION:Prescribed amts. of water and a foaming agent are supplied from a water tank 1 and a foaming agent tank 2 into a mixing tank 3. The aq. soln. of the foaming agent prepd. in the tank 3 is transferred by a transfer pipe 7 at the intermediate of which a valve 33 is interposed. Compressed air is fed from a compressed air contg. part 8 into the pipe 9. The aq. soln. of the foaming agent and the compressed air is mixed in the midway of the pipe 9 and the mixture prepd. in the pipe 9 is introduced into an expanding chamber 10. Foamed fluid and powdery and granular coal are introduced into a mixer 15, where both are agitated by an agitator 16 uniformly, and the foamed slurry is prepd.
Patent JP-S61247605-A (JP)
Title: Method for generating oxygen
Inventor: NOMURA KAZUO
IPC: C01B13/02
Filed: 1985-04-22
Abstract: PURPOSE:To permit the generation of O2 at the required time and to facilitate the discarding of waste residue by generating O2 by allowing basic and acidic peroxoacid salts to contact with water respectively and neutralizing the residue after generating O2 by mixing with each other. CONSTITUTION:Basic alkali peroxocarbonate (e.g. sodium peroxocarbonate) and peroxodisulfate (e.g. ammonium peroxodisulfate) are allowed to contact with each other in the presence of a catalyst (e.g. MnO2) to generate O2 and the residues of both salts are neutralized by mixing with each other. Since the peroxoacid salt and water are stored separately and mixed at the required time, the salt can be preserved stably for a long period. Moreover, since the residues are neutralized, they are discarded without problem.
Patent JP-S62243897-A (JP)
Inventor: FUJIWARA HARUYOSHI
IPC: B01D29/17
Filed: 1986-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57200335-A (JP)
Title: N-substituted derivative of valiolamine, its preparation and use
Inventor: HORII SATOSHI
IPC: C07C213/04
Filed: 1981-06-02
Abstract: NEW MATERIAL:The valiolamine derivative of formula[A is 1W10C chain hydrocarbon group which may be substituted with OH, phenoxy, thienyl, furyl, pyridyl, cyclohexyl, or (substituted) phenyl].  
     EXAMPLE: N-Benzyl valiolamine.  
     USE: Remedy for obesity, adiposis, hyperlipemia, diabetes, prediabetes, and diseases caused by the sugar metabolism by oral microorganisms. It is an α-glycosidase- inhibiting agent, and suppresses the hydrocarbon metabolism of animals other than human.  
     PROCESS: The compound of formula can be prepared by reacting e.g. a 1W10C chain aldehyde or ketone which may be substituted with OH, phenoxy, thienyl, furyl, pyridyl, cyclohexyl or (substituted) phenyl, with valiolamine, and reducing the product. 
     COPYRIGHT: (C)1982,JPO&Japio